/**
 * Copyright (C) 2011 Angelo Zerr <angelo.zerr@gmail.com> and Pascal Leclercq <pascal.leclercq@gmail.com>
 *
 * All rights reserved.
 *
 * Permission is hereby granted, free  of charge, to any person obtaining
 * a  copy  of this  software  and  associated  documentation files  (the
 * "Software"), to  deal in  the Software without  restriction, including
 * without limitation  the rights to  use, copy, modify,  merge, publish,
 * distribute,  sublicense, and/or sell  copies of  the Software,  and to
 * permit persons to whom the Software  is furnished to do so, subject to
 * the following conditions:
 *
 * The  above  copyright  notice  and  this permission  notice  shall  be
 * included in all copies or substantial portions of the Software.
 *
 * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
 * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
 * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package org.odftoolkit.odfdom.converter.internal.itext.stylable;

import org.odftoolkit.odfdom.converter.internal.itext.styles.Style;
import org.odftoolkit.odfdom.converter.internal.itext.styles.StyleHeaderFooterProperties;

import com.lowagie.text.Rectangle;

import fr.opensagres.xdocreport.itext.extension.IMasterPageHeaderFooter;

/**
 * fixes for pdf conversion by Leszek Piotrowicz <leszekp@safe-mail.net>
 */
public class StylableHeaderFooter extends StylableTable implements IMasterPageHeaderFooter {

    private final boolean header;
    private final StylableTableCell tableCell;

    public StylableHeaderFooter(StylableDocument ownerDocument, boolean header) {
        super(ownerDocument, null, 1);
        this.header = header;
        tableCell = ownerDocument.createTableCell(this);
        tableCell.disableBorderSide(Rectangle.TOP | Rectangle.BOTTOM
                | Rectangle.LEFT | Rectangle.RIGHT);
        // set padding to zero for proper alignment
        tableCell.setPaddingLeft(0.0f);
        tableCell.setPaddingRight(0.0f);
        tableCell.setPaddingTop(0.0f);
        tableCell.setPaddingBottom(0.0f);
        // compute width as page width - margins
        float headerFooterWidth = ownerDocument.getPageSize().getWidth() - ownerDocument.getOriginMarginLeft() - ownerDocument.getOriginMarginRight();
        setTotalWidth(headerFooterWidth);
    }

    public StylableTableCell getTableCell() {
        return tableCell;
    }

    @Override
    public void applyStyles(Style style) {
        super.applyStyles(style);

        /* unecessary as width computed in costructor
        StylePageLayoutProperties pageLayoutProperties = style.getPageLayoutProperties();
        if (pageLayoutProperties != null) {

            // width/height
            Float width = pageLayoutProperties.getWidth();
            if (width != null) {
                super.setTotalWidth(width);
            }
            // Float height = pageLayoutProperties.getHeight();
            // if (width != null && height != null) {
            // super.setPageSize(new Rectangle(width, height));
            // }
        }*/

        StyleHeaderFooterProperties headerFooterProperties = header ? style.getHeaderProperties() : style.getFooterProperties();
        if (headerFooterProperties != null) {
            Float minHeight = headerFooterProperties.getMinHeight();
            if (minHeight != null) {
                tableCell.setMinimumHeight(minHeight);
            }
        }

    }

    public float getTotalHeight() {
        return super.getRowHeight(0);
    }

    public void flush() {
        super.addCell(tableCell);
    }
}
